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Antenna for thoracic radio interrogation

  • US 20090240132A1
  • Filed: 03/23/2009
  • Published: 09/24/2009
  • Est. Priority Date: 09/21/2006
  • Status: Active Grant
First Claim
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1. An antenna comprising:

  • an antenna layer,a ground layer anda dielectric layer between the antenna layer and the ground layer, each of the antenna layer and the ground layer forming a figure in the shape of two identical mirror image polygons joined together at a longest side of each one of the polygons, at least three sides of each polygon being of a different length.

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